Dual technology ph meter , model iq 150, which accepts both stainless steel non-glass sensors as well as any traditional glass ph electrode is an offering from select systems . Shock-resistant, rubber holster this ultra-rugged system can withstand a 2 meter drop onto concrete. Temperature compensation is manual or automatic as the user desires. Up to seven buffers are identified automatically and the operator can choose between one or two point calibration. The stainless steel probe holds no glass, stores dry and requires no maintenance. It is ideal for liquids, viscous samples penetration of semi-solids and surface measurements. Depending on whether accuracy or speed is most important, the display resolution can be adjusted from 0.01 to 0.1 ph. The flip up stand built into the holster, along with ac adapter accessory, allows the iq 150 to be used hands-free as a compact laboratory bench meter.
